class-events.php 19 KB
Newer Older
1
2
3
4
5
<?php

namespace Automattic\WP\Cron_Control\CLI;

/**
6
 * Manage Cron Control's data
7
 */
8
class Events extends \WP_CLI_Command {
9
10
11
12
13
	/**
	 * List cron events
	 *
	 * Intentionally bypasses caching to ensure latest data is shown
	 *
14
	 * @subcommand list
15
	 * @synopsis [--status=<pending|completed>] [--page=<page>] [--limit=<limit>] [--format=<format>]
16
	 */
17
	public function list_events( $args, $assoc_args ) {
18
		$events = $this->get_events( $args, $assoc_args );
19

20
		// Prevent one from requesting a page that doesn't exist
21
22
		// Shouldn't error when first page is requested, though, as that is handled below and is an odd behaviour otherwise
		if ( $events['page'] > $events['total_pages'] && $events['page'] > 1 ) {
23
24
25
			\WP_CLI::error( __( 'Invalid page requested', 'automattic-cron-control' ) );
		}

26
27
28
29
30
31
32
33
34
35
		// Output in the requested format
		if ( isset( $assoc_args['format'] ) && 'ids' === $assoc_args['format'] ) {
			echo implode( ' ', wp_list_pluck( $events['items'], 'ID' ) );
		} else {
			// Lest someone think the `completed` record should be...complete
			if ( isset( $assoc_args['status'] ) && 'completed' === $assoc_args['status'] ) {
				\WP_CLI::warning( __( 'Entries are purged automatically, so this cannot be relied upon as a record of past event execution.', 'automattic-cron-control' ) );
			}

			// Not much to do
36
37
			if ( 0 === $events['total_items'] || empty( $events['items'] ) ) {
				\WP_CLI::warning( __( 'No events to display', 'automattic-cron-control' ) );
38
39
40
41
42
43
44
45
46
				return;
			}

			// Prepare events for display
			$events_for_display      = $this->format_events( $events['items'] );
			$total_events_to_display = count( $events_for_display );

			// Count, noting if showing fewer than all
			if ( $events['total_items'] <= $total_events_to_display ) {
Erick Hitter's avatar
Erick Hitter committed
47
				\WP_CLI::line( sprintf( _n( 'Displaying one entry', 'Displaying all %s entries', $total_events_to_display, 'automattic-cron-control' ), number_format_i18n( $total_events_to_display ) ) );
48
			} else {
49
				\WP_CLI::line( sprintf( __( 'Displaying %1$s of %2$s entries, page %3$s of %4$s', 'automattic-cron-control' ), number_format_i18n( $total_events_to_display ), number_format_i18n( $events['total_items'] ), number_format_i18n( $events['page'] ), number_format_i18n( $events['total_pages'] ) ) );
50
51
52
			}

			// And reformat
Erick Hitter's avatar
Erick Hitter committed
53
54
55
56
57
			$format = 'table';
			if ( isset( $assoc_args['format'] ) ) {
				$format = $assoc_args['format'];
			}

58
59
60
61
62
63
			\WP_CLI\Utils\format_items( $format, $events_for_display, array(
				'ID',
				'action',
				'instance',
				'next_run_gmt',
				'next_run_relative',
Erick Hitter's avatar
Erick Hitter committed
64
				'last_updated_gmt',
65
				'recurrence',
66
				'internal_event',
67
				'schedule_name',
68
69
70
				'event_args',
			) );
		}
71
72
	}

73
	/**
74
	 * Remove events
75
76
	 *
	 * @subcommand delete
77
	 * @synopsis [--event_id=<event_id>] [--action=<action>] [--completed]
78
79
80
81
82
	 */
	public function delete_events( $args, $assoc_args ) {
		// Remove a specific event
		if ( isset( $assoc_args['event_id'] ) ) {
			$this->delete_event_by_id( $args, $assoc_args );
83
			return;
84
85
86
87
		}

		// Remove all events with a given action
		if ( isset( $assoc_args['action'] ) ) {
Erick Hitter's avatar
Typo    
Erick Hitter committed
88
			$this->delete_event_by_action( $args, $assoc_args );
89
			return;
90
91
		}

92
93
94
95
96
97
98
99
		// Remove all completed events
		if ( isset( $assoc_args['completed'] ) ) {
			\WP_CLI::confirm( sprintf( __( 'Remove all completed events?', 'automattic-cron-control' ) ) );
			\Automattic\WP\Cron_Control\Events_Store::instance()->purge_completed_events();
			\WP_CLI::success( __( 'Entries removed', 'automattic-cron-control' ) );
			return;
		}

100
101
102
		\WP_CLI::error( __( 'Specify something to delete, or see the `cron-control-fixers` command to remove all data.', 'automattic-cron-control' ) );
	}

103
104
105
106
107
108
109
110
111
112
113
114
	/**
	 * Run an event given an ID
	 *
	 * @subcommand run
	 * @synopsis <event_id>
	 */
	public function run_event( $args, $assoc_args ) {
		// Validate ID
		if ( ! is_numeric( $args[0] ) ) {
			\WP_CLI::error( __( 'Specify the ID of an event to run', 'automattic-cron-control' ) );
		}

Erick Hitter's avatar
Erick Hitter committed
115
116
		// Retrieve information needed to execute event
		$event = \Automattic\WP\Cron_Control\get_event_by_attributes( array( 'ID' => $args[0], ) );
117

Erick Hitter's avatar
Erick Hitter committed
118
		if ( ! is_object( $event ) ) {
119
120
121
			\WP_CLI::error( sprintf( __( 'Failed to locate event %d. Please confirm that the entry exists and that the ID is that of an event.', 'automattic-cron-control' ), $args[0] ) );
		}

Erick Hitter's avatar
Erick Hitter committed
122
		\WP_CLI::line( sprintf( __( 'Found event %1$d with action `%2$s` and instance identifier `%3$s`', 'automattic-cron-control' ), $args[0], $event->action, $event->instance ) );
123
124

		// Proceed?
125
		$now = time();
Erick Hitter's avatar
Erick Hitter committed
126
127
		if ( $event->timestamp > $now ) {
			\WP_CLI::warning( sprintf( __( 'This event is not scheduled to run until %1$s GMT (%2$s)', 'automattic-cron-control' ), date( TIME_FORMAT, $event->timestamp ), $this->calculate_interval( $event->timestamp - $now ) ) );
128
129
130
131
132
133
134
135
136
137
		}

		\WP_CLI::confirm( sprintf( __( 'Run this event?', 'automattic-cron-control' ) ) );

		// Environment preparation
		if ( ! defined( 'DOING_CRON' ) ) {
			define( 'DOING_CRON', true );
		}

		// Run the event
Erick Hitter's avatar
Erick Hitter committed
138
		$run = \Automattic\WP\Cron_Control\run_event( $event->timestamp, $event->action_hashed, $event->instance, true );
139
140
141
142
143
144
145
146
147
148
149

		// Output based on run attempt
		if ( is_array( $run ) ) {
			\WP_CLI::success( $run['message'] );
		} elseif ( is_wp_error( $run ) ) {
			\WP_CLI::error( $run->get_error_message() );
		} else {
			\WP_CLI::error( __( 'Failed to run event', 'automattic-cron-control' ) );
		}
	}

150
151
152
153
154
155
	/**
	 * Retrieve list of events, and related data, for a given request
	 */
	private function get_events( $args, $assoc_args ) {
		global $wpdb;

156
		// Accept a status argument, with a default
157
158
159
160
161
		$status = 'pending';
		if ( isset( $assoc_args['status'] ) ) {
			$status = $assoc_args['status'];
		}

162
		// Convert to status used by Event Store
163
		$event_status = null;
164
165
		switch ( $status ) {
			case 'pending' :
166
				$event_status = \Automattic\WP\Cron_Control\Events_Store::STATUS_PENDING;
167
168
				break;

169
170
171
172
			case 'running' :
				$event_status = \Automattic\WP\Cron_Control\Events_Store::STATUS_RUNNING;
				break;

173
			case 'completed' :
174
				$event_status = \Automattic\WP\Cron_Control\Events_Store::STATUS_COMPLETED;
175
176
177
				break;
		}

178
179
180
181
182
183
		if ( is_null( $event_status ) ) {
			\WP_CLI::error( __( 'Invalid status specified', 'automattic-cron-control' ) );
		}

		unset( $status );

184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
		// Total to show
		$limit = 25;
		if ( isset( $assoc_args['limit'] ) && is_numeric( $assoc_args['limit'] ) ) {
			$limit = max( 1, min( absint( $assoc_args['limit'] ), 500 ) );
		}

		// Pagination
		$page = 1;
		if ( isset( $assoc_args['page'] ) && is_numeric( $assoc_args['page'] ) ) {
			$page = absint( $assoc_args['page'] );
		}

		$offset = absint( ( $page - 1 ) * $limit );

		// Query
Erick Hitter's avatar
Erick Hitter committed
199
		$items = \Automattic\WP\Cron_Control\get_events( array(
200
201
202
203
			'status'   => $event_status,
			'quantity' => $limit,
			'page'     => $page,
		) );
204
205
206
207
208
209

		// Bail if we don't get results
		if ( ! is_array( $items ) ) {
			\WP_CLI::error( __( 'Problem retrieving events', 'automattic-cron-control' ) );
		}

Erick Hitter's avatar
Erick Hitter committed
210
		// Include totals for pagination etc
211
		$total_items = \Automattic\WP\Cron_Control\count_events_by_status( $event_status );
Erick Hitter's avatar
Erick Hitter committed
212
		$total_pages = ceil( $total_items / $limit );
213

Erick Hitter's avatar
Erick Hitter committed
214
		return compact( 'status', 'limit', 'page', 'offset', 'items', 'total_items', 'total_pages' );
215
216
217
	}

	/**
218
	 * Format event data into something human-readable
219
	 */
220
221
222
223
224
225
	private function format_events( $events ) {
		$formatted_events = array();

		// Reformat events
		foreach ( $events as $event ) {
			$row = array(
Erick Hitter's avatar
Erick Hitter committed
226
				'ID'                => $event->ID,
227
228
229
				'action'            => $event->action,
				'instance'          => $event->instance,
				'next_run_gmt'      => date( TIME_FORMAT, $event->timestamp ),
230
				'next_run_relative' => '',
231
				'last_updated_gmt'  => date( TIME_FORMAT, strtotime( $event->last_modified ) ),
232
				'recurrence'        => __( 'Non-repeating', 'automattic-cron-control' ),
233
				'internal_event'    => '',
234
				'schedule_name'     => __( 'n/a', 'automattic-cron-control' ),
235
236
237
				'event_args'        => '',
			);

238
			// Provide relative next run only for events that have yet to run
239
240
			if ( $event->status === \Automattic\WP\Cron_Control\Events_Store::STATUS_PENDING ) {
				$row['next_run_relative'] = $this->calculate_interval( $event->timestamp - time() );
241
242
			}

243
244
245
246
247
248
249
250
251
252
253
254
			$row['internal_event'] = \Automattic\WP\Cron_Control\is_internal_event( $event->action ) ? __( 'true', 'automattic-cron-control' ) : '';

			$row['event_args'] = maybe_serialize( $event->args );

			// Human-readable version of next run
			if ( isset( $event->interval ) && $event->interval ) {
				$row['recurrence'] = $this->calculate_interval( $event->interval );
			}

			// Named schedule
			if ( isset( $event->schedule ) && $event->schedule ) {
				$row['schedule_name'] = $event->schedule;
Erick Hitter's avatar
Erick Hitter committed
255
256
			}

257
258
259
			$formatted_events[] = $row;
		}

260
261
262
263
264
		// Sort results
		if ( ! empty( $formatted_events ) ) {
			usort( $formatted_events, array( $this, 'sort_events' ) );
		}

265
266
		return $formatted_events;
	}
Erick Hitter's avatar
Erick Hitter committed
267

268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
	/**
	 * Sort events by timestamp, then action name
	 */
	private function sort_events( $first, $second ) {
		// Timestamp is usually sufficient
		if ( isset( $first['next_run_gmt'] ) ) {
			$first_timestamp = strtotime( $first['next_run_gmt'] );
			$second_timestamp = strtotime( $second['next_run_gmt'] );
		} elseif ( isset( $first['timestamp'] ) ) {
			$first_timestamp = $first['timestamp'];
			$second_timestamp = $second['timestamp'];
		} else {
			return 0;
		}

		if ( $first_timestamp < $second_timestamp ) {
			return -1;
		}

		if ( $first_timestamp > $second_timestamp ) {
			return 1;
		}

		// If timestamps are equal, consider action
		if ( $first['action'] === $second['action'] ) {
			return 0;
		}

		$sort_test = array( $first['action'], $second['action'] );
		natcasesort( $sort_test );

		if ( $sort_test[0] === $first['action'] ) {
			return 1;
		}

		if ( $sort_test[1] === $first['action'] ) {
			return -1;
		}

		// ¯\_(ツ)_/¯ Let's call them equal
		return 0;
	}

Erick Hitter's avatar
Erick Hitter committed
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
	/**
	 * Convert a time interval into human-readable format.
	 *
	 * Similar to WordPress' built-in `human_time_diff()` but returns two time period chunks instead of just one.
	 *
	 * Borrowed from WP-CLI
	 *
	 * @param int $since An interval of time in seconds
	 * @return string The interval in human readable format
	 */
	private function calculate_interval( $since ) {
		if ( $since <= 0 ) {
			return 'now';
		}

		$since = absint( $since );

		// array of time period chunks
		$chunks = array(
			array( 60 * 60 * 24 * 365 , \_n_noop( '%s year', '%s years' ) ),
			array( 60 * 60 * 24 * 30 , \_n_noop( '%s month', '%s months' ) ),
			array( 60 * 60 * 24 * 7, \_n_noop( '%s week', '%s weeks' ) ),
			array( 60 * 60 * 24 , \_n_noop( '%s day', '%s days' ) ),
			array( 60 * 60 , \_n_noop( '%s hour', '%s hours' ) ),
			array( 60 , \_n_noop( '%s minute', '%s minutes' ) ),
			array(  1 , \_n_noop( '%s second', '%s seconds' ) ),
		);

		// we only want to output two chunks of time here, eg:
		// x years, xx months
		// x days, xx hours
		// so there's only two bits of calculation below:

		// step one: the first chunk
		for ( $i = 0, $j = count( $chunks ); $i < $j; $i++ ) {
			$seconds = $chunks[$i][0];
			$name = $chunks[$i][1];

			// finding the biggest chunk (if the chunk fits, break)
			if ( ( $count = floor( $since / $seconds ) ) != 0 ){
				break;
			}
		}

		// set output var
		$output = sprintf( \_n( $name[0], $name[1], $count ), $count );

		// step two: the second chunk
		if ( $i + 1 < $j ) {
			$seconds2 = $chunks[$i + 1][0];
			$name2    = $chunks[$i + 1][1];

			if ( ( $count2 = floor( ( $since - ( $seconds * $count ) ) / $seconds2 ) ) != 0 ) {
				// add to output var
				$output .= ' ' . sprintf( \_n( $name2[0], $name2[1], $count2 ), $count2 );
			}
		}

		return $output;
	}
371
372
373
374
375
376
377
378
379
380
381
382
383
384

	/**
	 * Delete an event by ID
	 */
	private function delete_event_by_id( $args, $assoc_args ) {
		$jid = absint( $assoc_args['event_id'] );

		// Validate ID
		if ( ! $jid ) {
			\WP_CLI::error( __( 'Invalid event ID', 'automattic-cron-control' ) );
		}

		\WP_CLI::line( __( 'Locating event...', 'automattic-cron-control' ) . "\n" );

385
		// Look up full event object
Erick Hitter's avatar
Erick Hitter committed
386
		$event = \Automattic\WP\Cron_Control\get_event_by_attributes( array( 'ID' => $jid, ) );
387

Erick Hitter's avatar
Erick Hitter committed
388
		if ( is_object( $event ) ) {
389
			// Warning about Internal Events
Erick Hitter's avatar
Erick Hitter committed
390
			if ( \Automattic\WP\Cron_Control\is_internal_event( $event->action ) ) {
391
392
393
				\WP_CLI::warning( __( 'This is an event created by the Cron Control plugin. It will recreated automatically.', 'automattic-cron-control' ) );
			}

Erick Hitter's avatar
Erick Hitter committed
394
395
396
			\WP_CLI::line( sprintf( __( 'Execution time: %s GMT', 'automattic-cron-control' ), date( TIME_FORMAT, $event->timestamp ) ) );
			\WP_CLI::line( sprintf( __( 'Action: %s', 'automattic-cron-control' ), $event->action ) );
			\WP_CLI::line( sprintf( __( 'Instance identifier: %s', 'automattic-cron-control' ), $event->instance ) );
397
398
399
			\WP_CLI::line( '' );
			\WP_CLI::confirm( sprintf( __( 'Are you sure you want to delete this event?', 'automattic-cron-control' ) ) );

Erick Hitter's avatar
Erick Hitter committed
400
			// Try to delete the item and provide some relevant output
Erick Hitter's avatar
Erick Hitter committed
401
402
403
			\Automattic\WP\Cron_Control\_suspend_event_creation();
			$deleted = \Automattic\WP\Cron_Control\delete_event_by_id( $event->ID, true );
			\Automattic\WP\Cron_Control\_resume_event_creation();
404

Erick Hitter's avatar
Erick Hitter committed
405
			if ( false === $deleted ) {
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
				\WP_CLI::error( sprintf( __( 'Failed to delete event %d', 'automattic-cron-control' ), $jid ) );
			} else {
				\Automattic\WP\Cron_Control\_flush_internal_caches();
				\WP_CLI::success( sprintf( __( 'Removed event %d', 'automattic-cron-control' ), $jid ) );
				return;
			}
		}

		\WP_CLI::error( sprintf( __( 'Failed to delete event %d. Please confirm that the entry exists and that the ID is that of an event.', 'automattic-cron-control' ), $jid ) );
	}

	/**
	 * Delete all events of the same action
	 */
	private function delete_event_by_action( $args, $assoc_args ) {
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
		$action = $assoc_args['action'];

		// Validate entry
		if ( empty( $action ) ) {
			\WP_CLI::error( __( 'Invalid action', 'automattic-cron-control' ) );
		}

		// Warning about Internal Events
		if ( \Automattic\WP\Cron_Control\is_internal_event( $action ) ) {
			\WP_CLI::warning( __( 'This is an event created by the Cron Control plugin. It will recreated automatically.', 'automattic-cron-control' ) );
		}

		// Set defaults needed to gather all events
		$assoc_args['page']  = 1;
		$assoc_args['limit'] = 50;

		// Gather events
		\WP_CLI::line( __( 'Gathering events...', 'automattic-cron-control' ) );

		$events_to_delete = array();

		$events = $this->get_events( $args, $assoc_args );

		\WP_CLI::line( sprintf( _n( 'Found one event to check', 'Found %s events to check', $events['total_items'], 'automattic-cron-control' ), number_format_i18n( $events['total_items'] ) ) );

		$search_progress = \WP_CLI\Utils\make_progress_bar( sprintf( __( 'Searching events for those with the action `%s`', 'automattic-cron-control' ), $action ), $events['total_items'] );

		// Loop and pull out events to be deleted
		do {
			if ( ! is_array( $events ) || empty( $events['items'] ) ) {
				break;
			}

			// Check events for those that should be deleted
			foreach ( $events['items'] as $single_event ) {
Erick Hitter's avatar
Erick Hitter committed
456
457
				if ( $single_event->action === $action ) {
					$events_to_delete[] = (array) $single_event;
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
				}

				$search_progress->tick();
			}

			// Proceed to next batch
			$assoc_args['page']++;

			if ( $assoc_args['page'] > $events['total_pages'] ) {
				break;
			}

			$events = $this->get_events( $args, $assoc_args );
		} while( $events['page'] <= $events['total_pages'] );

		$search_progress->finish();

		\WP_CLI::line( '' );

		// Nothing more to do
		if ( empty( $events_to_delete ) ) {
			\WP_CLI::error( sprintf( __( 'No events with action `%s` found', 'automattic-cron-control' ), $action ) );
		}

		// List the items to remove
		$total_to_delete = count( $events_to_delete );

		\WP_CLI::line( sprintf( _n( 'Found one event with action `%2$s`:', 'Found %1$s events with action `%2$s`:', $total_to_delete, 'automattic-cron-control' ), number_format_i18n( $total_to_delete ), $action ) );

		if ( $total_to_delete <= $assoc_args['limit'] ) {
488
489
490
491
492
493
			// Sort results
			if ( ! empty( $events_to_delete ) ) {
				usort( $events_to_delete, array( $this, 'sort_events' ) );
			}


494
495
			\WP_CLI\Utils\format_items( 'table', $events_to_delete, array(
				'ID',
Erick Hitter's avatar
Erick Hitter committed
496
497
				'created',
				'last_modified',
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
				'timestamp',
				'instance',
			) );
		} else {
			\WP_CLI::warning( sprintf( __( 'Events are not displayed as there are more than %s to remove', 'automattic-cron-control' ), number_format_i18n( $assoc_args['limit'] ) ) );
		}

		\WP_CLI::line( '' );
		\WP_CLI::confirm( _n( 'Are you sure you want to delete this event?', 'Are you sure you want to delete these events?', $total_to_delete, 'automattic-cron-control' ) );

		// Remove the items
		$delete_progress = \WP_CLI\Utils\make_progress_bar( __( 'Deleting events', 'automattic-cron-control' ), $total_to_delete );

		$events_deleted       = array();
		$events_deleted_count = $events_failed_delete = 0;

514
		// Don't create new events while deleting events
Erick Hitter's avatar
Erick Hitter committed
515
		\Automattic\WP\Cron_Control\_suspend_event_creation();
516

517
		foreach ( $events_to_delete as $event_to_delete ) {
Erick Hitter's avatar
Erick Hitter committed
518
			$deleted = \Automattic\WP\Cron_Control\delete_event_by_id( $event_to_delete['ID'], false );
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540

			$events_deleted[] = array(
				'ID'      => $event_to_delete['ID'],
				'deleted' => false === $deleted ? 'no' : 'yes',
			);

			if ( $deleted ) {
				$events_deleted_count++;
			} else {
				$events_failed_delete++;
			}

			$delete_progress->tick();
		}

		$delete_progress->finish();

		// When deletes succeed, sync internal caches
		if ( $events_deleted_count > 0 ) {
			\Automattic\WP\Cron_Control\_flush_internal_caches();
		}

541
		// New events can be created now that removal is complete
Erick Hitter's avatar
Erick Hitter committed
542
		\Automattic\WP\Cron_Control\_resume_event_creation();
543

544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
		// List the removed items
		\WP_CLI::line( "\n" . __( 'RESULTS:', 'automattic-cron-control' ) );

		if ( 1 === $total_to_delete && 1 === $events_deleted_count ) {
			\WP_CLI::success( sprintf( __( 'Deleted one event: %d', 'automattic-cron-control' ), $events_deleted[0]['ID'] ) );
		} else {
			if ( $events_deleted_count === $total_to_delete ) {
				\WP_CLI::success( sprintf( __( 'Deleted %s events', 'automattic-cron-control' ), number_format_i18n( $events_deleted_count ) ) );
			} else {
				\WP_CLI::warning( sprintf( __( 'Expected to delete %1$s events, but could only delete %2$s events. It\'s likely that some events were executed while this command ran.', 'automattic-cron-control' ), number_format_i18n( $total_to_delete ), number_format_i18n( $events_deleted_count ) ) );
			}

			// Limit just to failed deletes when many events are removed
			if ( count( $events_deleted ) > $assoc_args['limit'] ) {
				$events_deleted = array_filter( $events_deleted, function( $event ) {
					if ( 'no' === $event['deleted'] ) {
						return $event;
					} else {
						return false;
					}
				} );

				if ( count( $events_deleted ) > 0 ) {
					\WP_CLI::line( "\n" . __( 'Events that couldn\'t be deleted:', 'automattic-cron-control' ) );
				}
			} else {
				\WP_CLI::line( "\n" . __( 'Events deleted:', 'automattic-cron-control' ) );
			}

			// Don't display a table if there's nothing to display
			if ( count( $events_deleted ) > 0 ) {
				\WP_CLI\Utils\format_items( 'table', $events_deleted, array(
					'ID',
					'deleted',
				) );
			}
		}
581
582
583

		return;
	}
584
585
}

586
\WP_CLI::add_command( 'cron-control events', 'Automattic\WP\Cron_Control\CLI\Events' );